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1. 发明授权

US06778338B2 Shield assembly for a built-in lens set 有权
标题翻译：屏蔽组合为内置镜头组
公开(公告)号：US06778338B2
公开(公告)日：2004-08-17
申请号：US10379667
申请日：2003-03-06
申请人： Chia-Yu Liu , Chang-Chein Li
发明人： Chia-Yu Liu , Chang-Chein Li
IPC分类号： G02B702
CPC分类号： G02B7/22 , G02B7/04
摘要： A shield assembly for a built-in lens set is introduced to a lens set built in a housing, in which the lens set has an optical head and the housing provides an aperture with respective to the optical head. A protrusive enclosure surrounding the aperture protrudes toward the optical head and is spaced from the optical head by a variable slim spacing. The shield assembly includes a shield ring for sleeving both the optical head and the protrusive enclosure and an elastic connecting unit for bridging the shield ring and the housing. By providing the shield ring to enclose always the spacing and the elastic connecting unit to engage elastically the lens set with the housing, the lens set can be prevented from dust-contaminating through the aperture, aged axial offsetting problem, and poor focus-adjusting performance caused by backlash existing in a driving mechanism.
摘要翻译：用于内置透镜组的屏蔽组件被引入到内置在壳体中的透镜组中，其中透镜组具有光学头，并且外壳提供与光学头相对应的孔。围绕孔的突出外壳朝向光学头部突出并且与光学头部间隔可变的细长间隔。屏蔽组件包括用于套管光学头和突出外壳的屏蔽环和用于桥接屏蔽环和壳体的弹性连接单元。通过设置屏蔽环以总是间隔并且弹性连接单元将弹性连接单元与壳体弹性地接合，可以防止透镜组被孔隙灰尘污染，老化的轴向偏移问题和较差的聚焦调节性能由驱动机构中存在的反冲引起的。

2. 发明授权

US07167322B2 Beam shaping apparatus 失效
标题翻译：光束成形设备
公开(公告)号：US07167322B2
公开(公告)日：2007-01-23
申请号：US11120727
申请日：2005-05-03
申请人： Jyh-Long Chern , Chia-Yu Liu , Hau-Wei Wang , Fu-Shiang Yang
发明人： Jyh-Long Chern , Chia-Yu Liu , Hau-Wei Wang , Fu-Shiang Yang
IPC分类号： G02B3/06 , G02B13/18
CPC分类号： G02B19/0052 , G02B3/02 , G02B19/0014 , G02B26/10 , G02B27/0927 , G02B27/095 , G03G15/04072 , G03G15/0435
摘要： A beam shaping apparatus including an optical lens is provided. The optical lens includes a diverging surface and a cylindrical surface. The diverging surface expands the input laser beam into a uniform line in one plane. The cylindrical surface converges the laser beam in another plane. Therefore, the output laser line has the desired width and the uniform density along its length.
摘要翻译：提供了包括光学透镜的光束成形设备。光学透镜包括发散表面和圆柱形表面。发散表面将输入激光束在一个平面上扩展成均匀的线。圆柱表面将激光束会聚在另一个平面上。因此，输出激光线具有期望的宽度和沿其长度的均匀密度。

3. 发明授权

US07753559B2 Lighting device producing light with adjustable color and color temperature 失效
标题翻译：照明装置产生可调节颜色和色温的灯
公开(公告)号：US07753559B2
公开(公告)日：2010-07-13
申请号：US12145101
申请日：2008-06-24
申请人： Chia-Yu Liu
发明人： Chia-Yu Liu
IPC分类号： F21V9/16 , F21V9/00
CPC分类号： F21V14/00 , F21V14/003 , F21Y2115/10 , G02F2/02
摘要： A lighting device includes a light source, at least one seal block, at least one wavelength conversion material and a concentration adjusting unit. The light source emits light of a first wavelength. The wavelength conversion material is filled in the seal block. The concentration adjusting unit is disposed on the seal block for controlling concentration distribution of the wavelength conversion material in the seal block. The light emitted by the light source is absorbed by the wavelength conversion material and converted into light of second wavelength different from the first wavelength.
摘要翻译：照明装置包括光源，至少一个密封块，至少一个波长转换材料和浓度调节单元。光源发射第一波长的光。波长转换材料填充在密封块中。浓度调节单元设置在密封块上，用于控制密封块中的波长转换材料的浓度分布。由光源发射的光被波长转换材料吸收并转换为与第一波长不同的第二波长的光。

4. 发明申请

US20060250703A1 Beam shaping apparatus 失效
标题翻译：光束成形设备
公开(公告)号：US20060250703A1
公开(公告)日：2006-11-09
申请号：US11120727
申请日：2005-05-03
申请人： Jyh-Long Chern , Chia-Yu Liu , Hau-Wei Wang , Fu-Shiang Yang
发明人： Jyh-Long Chern , Chia-Yu Liu , Hau-Wei Wang , Fu-Shiang Yang
IPC分类号： G02B3/02
CPC分类号： G02B19/0052 , G02B3/02 , G02B19/0014 , G02B26/10 , G02B27/0927 , G02B27/095 , G03G15/04072 , G03G15/0435
摘要： A beam shaping apparatus including an optical lens is provided. The optical lens includes a diverging surface and a cylindrical surface. The diverging surface expands the input laser beam into a uniform line in one plane. The cylindrical surface converges the laser beam in another plane. Therefore, the output laser line has the desired width and the uniform density along its length.
摘要翻译：提供了包括光学透镜的光束成形设备。光学透镜包括发散表面和圆柱形表面。发散表面将输入激光束在一个平面上扩展成均匀的线。圆柱表面将激光束会聚在另一个平面上。因此，输出激光线具有期望的宽度和沿其长度的均匀密度。

5. 发明授权

US07018082B2 Light bulb assembly with reduced tolerance 失效
公开(公告)号：US07018082B2
公开(公告)日：2006-03-28
申请号：US10322258
申请日：2002-12-17
申请人： Chia-Yu Liu , Li-Kuan Wong
发明人： Chia-Yu Liu , Li-Kuan Wong
IPC分类号： B60Q1/00
CPC分类号： G03B21/2046
摘要： A light bulb assembly with reduced tolerance for engaging a light bulb to a light engine. The light bulb has a first positioning portion. The light bulb assembly has a light machine and a light bulb frame. The light machine has a second positioning portion and an engaging portion for fixing the light bulb in a determined position when the first positioning portion of the light bulb abuts the second positioning portion. The light bulb frame is relatively fixed to the light machine for supporting the light bulb; the light bulb frame has a leaning portion for leaning on the first positioning portion of the light bulb, and an elastic pressure portion for applying three-dimensional pressure on the light bulb for moving toward the determined position.

6. 发明申请

US20100053975A1 Apparatus for Producing a Ring Illumination Pattern 审中-公开
标题翻译：用于产生环形照明图案的装置
公开(公告)号：US20100053975A1
公开(公告)日：2010-03-04
申请号：US12512519
申请日：2009-07-30
申请人： Chia-Yu Liu
发明人： Chia-Yu Liu
IPC分类号： F21V7/06 , F21V7/08 , F21V7/07
CPC分类号： F21V7/0091 , F21V7/04 , F21Y2115/10 , G02B19/0023 , G02B19/0028 , G02B19/0061
摘要： A lighting apparatus for producing a ring illumination pattern, it comprises: a light emitting diode for producing a light beam; and an optical reflective surface for reflecting the light beam to form the ring illumination pattern, wherein the reflective surface can be a hyperboloid, an ellipsoid or a paraboloid.
摘要翻译：一种用于制造环形照明图案的照明装置，其包括：用于产生光束的发光二极管; 以及用于反射光束以形成环形照明图案的光学反射表面，其中反射表面可以是双曲面，椭圆体或抛物面。

7. 发明申请

US20090122546A1 Movable Lighting System Providing Adjustable Illumination Zone 审中-公开
标题翻译：可移动照明系统提供可调节的照明区域
公开(公告)号：US20090122546A1
公开(公告)日：2009-05-14
申请号：US12104759
申请日：2008-04-17
申请人： Chia-Yu Liu
发明人： Chia-Yu Liu
IPC分类号： F21V17/02 , F21S8/00
CPC分类号： F21V21/30 , F21S2/005 , F21V5/04 , F21V5/045 , F21V7/10 , F21Y2115/10
摘要： A movable lighting system includes at least one lighting unit. The lighting unit includes a light source and a reflector. The reflector encloses the light source and includes a main body and an exit facet. The exit facet of the reflector is beveled with respect to the horizon and adjustable to provide a desired illumination zone and a desired illumination-covering area.
摘要翻译：可移动照明系统包括至少一个照明单元。照明单元包括光源和反射器。反射器包围光源并包括主体和出口小面。反射器的出口小面相对于水平面倾斜，并且可调节以提供期望的照明区域和期望的照明覆盖区域。

8. 发明申请

US20090109353A1 Lighting Device with Indicator 有权
标题翻译：带指示灯的照明设备
公开(公告)号：US20090109353A1
公开(公告)日：2009-04-30
申请号：US12104993
申请日：2008-04-17
申请人： Chia-Yu Liu , Tzu-Nan Chen
发明人： Chia-Yu Liu , Tzu-Nan Chen
IPC分类号： G02F1/13 , G10K11/00 , H05B41/36 , F21V33/00
CPC分类号： H05B37/0227
摘要： A lighting device includes a light-emitting element, an ultrasonic member, a signal processing unit, a light control unit, an indicator and an indicator control unit. The light-emitting element emits a light. The ultrasonic member emits an ultrasonic signal and receives the ultrasonic signal reflected from an object. The signal processing unit is communicated with the ultrasonic member for converting the reflected ultrasonic signal into a control signal. The light control unit is interconnected between the signal processing unit and the light-emitting element for controlling the light-emitting element to emit light in a selected operating mode in response to the control signal. The indicator control unit is interconnected between the signal processing unit and the indicator for controlling the indicator to assert a notification signal indicative of the operating mode in response to the control signal.
摘要翻译：照明装置包括发光元件，超声波元件，信号处理单元，光控制单元，指示器和指示器控制单元。发光元件发光。超声波构件发射超声波信号并接收从物体反射的超声波信号。信号处理单元与超声波构件通信，用于将反射的超声波信号转换为控制信号。光控制单元在信号处理单元和发光元件之间互连，用于响应于控制信号控制发光元件以选定的操作模式发光。指示器控制单元在信号处理单元和指示器之间互连，用于控制指示器响应于控制信号断言指示操作模式的通知信号。

9. 发明授权

US07804422B2 Lighting device with indicator 有权
标题翻译：带指示灯的照明装置
公开(公告)号：US07804422B2
公开(公告)日：2010-09-28
申请号：US12104993
申请日：2008-04-17
申请人： Chia-Yu Liu , Tzu-Nan Chen
发明人： Chia-Yu Liu , Tzu-Nan Chen
IPC分类号： G08B5/00
CPC分类号： H05B37/0227
摘要： A lighting device includes a light-emitting element, an ultrasonic member, a signal processing unit, a light control unit, an indicator and an indicator control unit. The light-emitting element emits a light. The ultrasonic member emits an ultrasonic signal and receives the ultrasonic signal reflected from an object. The signal processing unit is communicated with the ultrasonic member for converting the reflected ultrasonic signal into a control signal. The light control unit is interconnected between the signal processing unit and the light-emitting element for controlling the light-emitting element to emit light in a selected operating mode in response to the control signal. The indicator control unit is interconnected between the signal processing unit and the indicator for controlling the indicator to assert a notification signal indicative of the operating mode in response to the control signal.
摘要翻译：照明装置包括发光元件，超声波元件，信号处理单元，光控制单元，指示器和指示器控制单元。发光元件发光。超声波构件发射超声波信号并接收从物体反射的超声波信号。信号处理单元与超声波构件通信，用于将反射的超声波信号转换为控制信号。光控制单元在信号处理单元和发光元件之间互连，用于响应于控制信号控制发光元件以选定的操作模式发光。指示器控制单元在信号处理单元和指示器之间互连，用于控制指示器响应于控制信号断言指示操作模式的通知信号。

10. 发明申请

US20090116218A1 Lighting Device Producing Light with Adjustable Color and Color Temperature 失效
标题翻译：照明装置生产可调色彩和色温的灯
公开(公告)号：US20090116218A1
公开(公告)日：2009-05-07
申请号：US12145101
申请日：2008-06-24
申请人： Chia-Yu Liu
发明人： Chia-Yu Liu
IPC分类号： F21V9/16
CPC分类号： F21V14/00 , F21V14/003 , F21Y2115/10 , G02F2/02
摘要： A lighting device includes a light source, at least one seal block, at least one wavelength conversion material and a concentration adjusting unit. The light source emits light of a first wavelength. The wavelength conversion material is filled in the seal block. The concentration adjusting unit is disposed on the seal block for controlling concentration distribution of the wavelength conversion material in the seal block. The light emitted by the light source is absorbed by the wavelength conversion material and converted into light of second wavelength different from the first wavelength.
摘要翻译：照明装置包括光源，至少一个密封块，至少一个波长转换材料和浓度调节单元。光源发射第一波长的光。波长转换材料填充在密封块中。浓度调节单元设置在密封块上，用于控制密封块中的波长转换材料的浓度分布。由光源发射的光被波长转换材料吸收并转换为与第一波长不同的第二波长的光。

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